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NVD Vulnerability Details :
CVE-2026-40385
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-12 Apr, 2026 | 19:16
Updated At-14 Apr, 2026 | 20:15

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.14.0MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Primary3.17.1HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 4.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Type: Primary
Version: 3.1
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CPE Matches
libexif_project
libexif_project
>>libexif>>Versions up to 0.6.25(inclusive)
cpe:2.3:a:libexif_project:libexif:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-190Primarycve@mitre.org
CWE ID: CWE-190
Type: Primary
Source: cve@mitre.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/libexif/libexif/commit/93003b93e50b3d259bd2227d8775b73a53c35d58cve@mitre.org
Patch
Hyperlink: https://github.com/libexif/libexif/commit/93003b93e50b3d259bd2227d8775b73a53c35d58
Source: cve@mitre.org
Resource:
Patch
Change History
0Changes found
Details not found